<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>瀑布流</title>
    <style>
        body{
            margin: 0;
            padding: 0;
        }
        .container{ 
            width: 1200px;
            margin:0 auto;
            position: relative;
        }
    </style>
</head>
<body>
    <div class="container">
       
    </div>
    <script src="./waterfall.js"></script>
</body>
</html>